How Bulletproof Are Bulletproof Vests?

How impermeable are bulletproof vests? HowStuffWorks takes a look at the reality.
Without question, they save lives — but they aren't 100 percent failsafe.

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How Bulletproof Are Bulletproof Vests?

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Bullet Proof Vest | Level IIIA+ S/M (18.5in Height (Shoulder to Bas

PGD Protector, bulletproof vest

Bulletproof vest, Danish design, NIJ 3A

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Israel Catalog Bulletproof Vest Super Light Super Thin Level III-A – BALLISTIC ARMOR CO PRO.

This superb lightweight and extremely comfortable under shirt bulletproof vest offers hand gun protection to NIJ level II. Order Blade Runner

Blade Runner Lightweight Stabproof / Bulletproof Vest – Threat Level II